47316029 has 2 divisors, whose sum is σ = 47316030. Its totient is φ = 47316028.

The previous prime is 47316011. The next prime is 47316043. The reversal of 47316029 is 92061374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42276004 + 5040025 = 6502^2 + 2245^2 .

It is a cyclic number.

It is not a de Polignac number, because 47316029 - 2¹⁶ = 47250493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47315986 and 47316004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47316079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23658014 + 23658015.

It is an arithmetic number, because the mean of its divisors is an integer number (23658015).

Almost surely, 2^47316029 is an apocalyptic number.

It is an amenable number.

47316029 is a deficient number, since it is larger than the sum of its proper divisors (1).

47316029 is an equidigital number, since it uses as much as digits as its factorization.

47316029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 47316029 is about 6878.6647686888. The cubic root of 47316029 is about 361.6896626018.

The spelling of 47316029 in words is "forty-seven million, three hundred sixteen thousand, twenty-nine".